Air Quality History for Forest Heights, Canada
Historical PM2.5 and AQI trend from monitoring stations near Forest Heights, Canada.
54
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
167hPM2.5 Station
167h · 1 stationTemperature GFS model
28ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-21 | 74 | 11–129 | 24.0 µg/m³ | 28.5 | 20h | 1 |
| 2026-07-20 | 48 | 5–126 | 14.3 µg/m³ | 16.3 | 24h | 1 |
| 2026-07-19 | 57 | 8–139 | 17.3 µg/m³ | 18.9 | 24h | 1 |
| 2026-07-18 | 138 | 60–192 | 67.8 µg/m³ | 75.0 | 24h | 1 |
| 2026-07-17 | 195 | 97–305 | 127.1 µg/m³ | 142.3 | 24h | 1 |
| 2026-07-16 | 199 | 99–309 | 131.4 µg/m³ | 145.7 | 24h | 1 |
| 2026-07-15 | 132 | 9–313 | 86.0 µg/m³ | 93.3 | 24h | 1 |
| 2026-07-14 | 38 | 11–52 | 9.1 µg/m³ | 9.2 | 3h | 1 |